During FIDO2 security key registration, Microsoft Entra ID users may see an operating system or browser-generated prompt for creating a passkey on another device, such as a phone or tablet. In some cases, a QR code is shown to facilitate this option.
Entra ID FIDO2 registration may offer passkey creation on another device
The week contains one Entra ID Message Center notice. It describes a changed FIDO2 security key registration experience in which users may receive an operating system- or browser-generated prompt to create a passkey on another device, such as a phone or tablet; some users may see a QR code for that flow. The notice does not establish a preview or general-availability milestone, a policy change, or a required administrator action.
- Alternate-device passkey prompts can appear during FIDO2 registration
Entra ID · Authentication
Microsoft Entra ID users registering a FIDO2 security key may see a prompt generated by their operating system or browser to create a passkey on another device, including a phone or tablet. In some cases, a QR code facilitates the option. This is a registration-experience change, not evidence of a separate product launch or availability announcement.
The concrete impact is to the user experience during FIDO2 registration. Administrators and support teams should be aware that a passkey-on-another-device prompt or QR code may be expected. The supplied evidence identifies no configuration change, migration, retirement, or mandatory action.
This period briefing was generated by AI from the tracked Microsoft Learn and Message Center changes.
